http://gphjournal.org/index.php/m/issue/feed GPH - International Journal of Mathematics 2022-03-17T09:44:51+00:00 Dr. EKEKE, JOHN NDUBUEZE drekekejohn@gmail.com Open Journal Systems <p style="font-family: Helvetica;"><span style="color: #222222;"><span style="font-family: 'Book Antiqua', serif;"><span style="helvetica: Arial, serif;"><span style="font-size: medium; font-family: 'Book Antiqua', serif;"><span style="color: #000000;">The</span></span></span><strong><span style="helvetica: Arial, serif;"><span style="font-size: medium; font-family: 'Book Antiqua', serif;"><span style="color: #000000;"> GPH-INTERNATIONAL JOURNAL OF MATHEMATICS (E-ISSN 2795-3278 P-ISSN 2795-3274) </span></span></span></strong><span style="helvetica: Arial, serif;"><span style="font-size: medium; font-family: 'Book Antiqua', serif;"><span style="color: #000000;">is an open-access journal that publishes research articles, reviews, case studies, guest-edited thematic issues, and short communications/letters in all areas of mathematics, applied mathematics, applied commutative algebra, and algebraic geometry, mathematical biology, physics and engineering, theoretical bioinformatics, experimental mathematics, etc</span></span></span></span></span>.<span style="font-size: medium;"> <a title="Journal Impact Factor" href="http://www.gphjournal.org/index.php/index/jif"><span style="color: #222222;"><span style="font-family: 'Book Antiqua', serif;"><span style="helvetica: Arial, serif;"><span style="color: #000000;"><span style="font-size: 1.5em;"><strong><span style="text-shadow: #FF0000 0px 0px 2px;">Impact Factor: 1.114</span></strong></span></span></span></span></span></a></span></p> http://gphjournal.org/index.php/m/article/view/563 Models of Human Population Dynamics 2022-03-17T09:44:51+00:00 Art Kazmierczak akazmierczak1949@gmail.com <p>In the study of nature, scientists have devised three models of how two different species may interact. These are the cooperating species model, the competing species model, and the predator-prey model. In this paper, we extend the cooperating species model and the competing species model to the study of human population dynamics.</p> 2022-03-17T09:42:56+00:00 ##submission.copyrightStatement##